Erratic and Keen

Erratic

Erratic adjective - Lacking a definite plan, purpose, or pattern.

Keen and erratic are semantically related. In some cases you can use "Keen" instead an adjective "Erratic".

Nearby Word: errant

Keen

Keen adjective - Able to sense slight impressions or differences.

Erratic and keen are semantically related. Sometimes you can use "Erratic" instead an adjective "Keen".

Nearby Words: keenness, keenly
Cite this Source
Keen and Erratic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/erratic/keen
Erratic & Keen. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/erratic/keen>.
Keen or Erratic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/erratic/keen.
Google Ngram Viewer shows how "erratic" and "keen" have occurred on timeline